swanson.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:db:31:c1:de:c0:50:67:04:65:83:c8:69:48:f2:f4:72:3a was issued on by Let's Encrypt.

This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=swanson.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:db:31:c1:de:c0:50:67:04:65:83:c8:69:48:f2:f4:72:3a
Serial Number (int): 335924834953985044092172128351953293177402
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 5b:73:ad:59:77:c6:26:8a:3d:48:9a:dd:02:bc:46:ac:5d:41:a2:82
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 9d:4b:59:d1:77:a5:ef:29:dd:01:e9:0d:d7:ea:3b:55:84:87:27:b6
Fingerprint (sha256): d8:34:af:aa:a8:58:2a:f6:9d:06:d5:4f:1b:4d:15:78:c1:68:53:87:e1:27:9b:4c:f9:db:cc:d8:78:99:1c:9c

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate swanson.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for swanson.com

Public Key Algorithm

RSA

Key Size

4096

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

swanson.com

Other certificates including the domain name swanson.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for swanson.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 335924834953985044092172128351953293177402
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-13 10:15:52 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-13 10:15:52 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'swanson.com'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 901886747389903254222476317691291474768665769686521909145980025274523130361741317264459587249810770191023807731897781542270044660694988983678498610742799952397835257024620667796670186561142535239362319254707834636309504100704929700435978779972303461466919984273279400457057665590997809989534688232212865870838443922092888961680974865935609209093726652454975964715232192358778644652842014278187113517410892737822640284981643439988443686661606095297584402035609154784074876963651086373652400210753943532211661047990092702216185648368844188186520170341775959577076280488587071099445649753866413154945972887591748187381114150453335821927957692499888965283926149896698249477095529621667124499527772874010581347241991675228775555257432016070213557984228281545833458818019821783878657902063983758512271505950355043001621869126505709012634070934073713778914062129792784392600598608761752384625908588891439181449314716815380957453955440917126072852036042031180592505664206772490294796422977269825341970508841362454933714872665634625518380689835120949305092641750225468648286726424049694841484662166507244079583543990181110565936153434408042815353492929963550265520741649028800450410717281690626570739771931583151691979635510337262738132557289
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							5b73ad5977c6268a3d489add02bc46ac5d41a282
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (99 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.int-x3.letsencrypt.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cert.int-x3.letsencrypt.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'swanson.com'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (69 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001703e4323290000040300483046022100d07e20d53278808d1a4aedcfec129742bc4003d4e93a596ae06ef1aec3ea2812022100dc4d78757e2537aab7196d3a690e2d079027378af0cc2316aaeae65c8f48ba3c0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d913000001703e43245b00000403004630440220626381d69b7136da94caba1e7087bced961b2f39fb0d2a54b8781aa99ff724ff022014abff732aaf5f936528c2b71bd21f5eb74c6e9781406cac34ccbd9a19900470
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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